Maison C is a wallpaper line, founded by artist Costanza Theodoli-Braschi and interior designer Chiara de Rege.

Inspired by nature, literature, fine art and fantasy, their designs create dreamlike worlds on paper. 

All of the illustrations are hand-drawn and painted by Costanza. They are printed in an ecologically friendly manner in the USA.

The result is a collection that reflects a distinctly unique and imaginative sensibility, combined with a traditional sense of craftsmanship.


Costanza Theodoli-Braschi, a graduate of Central St Martin's in London, works as a Fine Artist, Illustrator and Production Designer. Her work, in each medium, is imbued with a sense of narrative, whether by creating drawings or entire environments to tell a story. 

Chiara de Rege is an interior designer and founder of Chiara de Rege Interiors, with offices in New York and Los Angeles. She has gained recognition for creating a wide range of timeless spaces with different aesthetics in mind.